Does anyone have a good knowledge of the spec of these ECUs, what they alter, and where they are sourced from, just that...
.... I recall Simon172 fitting one on his Mk1 172 and taking it off because it ran like a dog afterwards
... I believe they are sourced from RenaultSport in Dieppe??
... R-Sport, when quizzed, revealed that their "R-Sport Cup ECU" is actually a Group N ECU, which only works on Cups, and only those without a/c
... HillPower offer the Group N ECU for the 172 and you need to quote your engine type to order it, suggesting its available for Mk1/2s, 172s & Cups
All very confusing....all I want is a little bit more power until I either flog the 172 for a V6, or fit Roamer-style throttle bodies!